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http://dspace2020.uniten.edu.my:8080/handle/123456789/3513| Title: | Formation of 1,3,4-oxadiazolines and 1,3,4-oxadiazepines through acetylation of salicylic hydrazones | Authors: | Alhadi, A.A. Othman, R. Yehye, W.A. Rahman, N.A. |
Issue Date: | 2015 | Abstract: | A new series of 1,3,4-oxadiazolines and 1,3,4-oxadiazepines are prepared in a one-step reaction through cyclization of various N-benzylidene-2-hydroxybenzohydrazides. Cyclization in acetic anhydride yielded 1,3,4-oxadiazolines, while the reaction carried out in acetic anhydride-acetic acid gave 1,3,4-oxadiazepines, in some cases. © 2014 Elsevier Ltd. All rights reserved. |
| Appears in Collections: | COE Scholarly Publication |
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| File | Size | Format | |
|---|---|---|---|
| Formation of 1,3,4-oxadiazolines and 1,3,4-oxadiazepines through acetylation of salicylic hydrazones.pdf | 3.41 MB | Adobe PDF | View/Open |
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